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Where can the element chlorine be obtained?
Chlorine can be obtained from saltwater sources such as brine wells or by electrolyzing sodium chloride (table salt) in a process called the chlor-alkali process. It is also produced as a byproduct of certain chemical reactions involving chlorine-containing compounds.
Why is bleach alkaline and smell like chlorine?
Bleach is alkaline because it contains sodium hypochlorite, which is a strong alkali. The smell of chlorine is produced when bleach reacts with organic matter, releasing chlorine gas. This characteristic smell is a result of the chemical composition of bleach and the presence of chlorine in its formula.
What happens when you add an alkali to an alkali?
Adding an alkali to another alkali would result in a chemical reaction that increases the concentration of hydroxide ions in the solution, leading to an increase in pH. The final solution would be more basic than the original alkali solutions.
Is sodium carbonate alkali or acid?
Sodium carbonate is an alkali, also known as a base. It is a commonly used chemical compound with alkaline properties.
What substance with a high will undergo chemical changes easily?
A substance with a high reactivity will undergo chemical changes easily. Substances like alkali metals (e.g., sodium, potassium) and halogens (e.g., chlorine, fluorine) are highly reactive due to their tendency to gain or lose electrons easily, leading to rapid chemical reactions.
What happens when any of the alkali metals react to chlorine?
You would get an chemical form of salt or you can say alkali metal salt.
Is chlorine in the family alkali metal?
No; chlorine is a nonmetal and a halogen.
What is one way sodium and chlorine are different?
A chemical difference is that sodium reacts with water to make an alkali, and chlorine plus water give acids. A physical difference is that sodium is a solid at room temperature and chlorine is a gas.
Where can the element chlorine be obtained?
Chlorine can be obtained from saltwater sources such as brine wells or by electrolyzing sodium chloride (table salt) in a process called the chlor-alkali process. It is also produced as a byproduct of certain chemical reactions involving chlorine-containing compounds.
Why is bleach alkaline and smell like chlorine?
Bleach is alkaline because it contains sodium hypochlorite, which is a strong alkali. The smell of chlorine is produced when bleach reacts with organic matter, releasing chlorine gas. This characteristic smell is a result of the chemical composition of bleach and the presence of chlorine in its formula.
What are hydrogen chlorine and sodium examples of?
Hydrogen, chlorine, and sodium are examples of chemical elements. Each element is a unique type of atom that has specific properties and characteristics. Hydrogen is a colorless, odorless gas, chlorine is a greenish-yellow gas, and sodium is a soft, silvery metal.
What are the advantages of Chlor-alkali industry?
they make chlorine
What is the chemical composition of alkalie?
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Thus, the chemical composition of an alkali is: alkali metal,hydrogen,oxygen,carbon.
Which property of chlorine explains why it is likely to form a compound with an alkali metal?
Chlorine has a high electronegativity, meaning it has a strong tendency to attract electrons. This property makes it likely to form a compound with an alkali metal through ionic bonding, where the alkali metal loses an electron to chlorine to achieve a more stable electron configuration.
Which group is likely to react with chlorine to form XCl?
The group likely to react with chlorine to form XCl is the alkali metals group, such as sodium, potassium, or lithium. Alkali metals readily form ionic compounds with chlorine by donating an electron to chlorine, resulting in the formation of XCl.
What are some example of exothermic reaction?
Exothermic Chemical Reactions · mixing sodium and chlorine to yield table salt · Respiration; combustion of fuels; and neutralization reactions between acids and alkali's
Which Alkali metals would undergo the least exothermic reaction with chlorine?
Cesium would undergo the least exothermic reaction with chlorine among the alkali metals. This is because cesium is the most reactive alkali metal, so it requires more energy to form a compound with chlorine compared to the other alkali metals.
